📚 Wizzle: AI-Powered English Vocabulary Learning Platform

Wizzle is a full-stack web application that turns reading into a powerful English learning experience.
Users can upload PDF books and interactively save and review new words while reading, using a spaced
repetition system for memorization.

✨ Features

• 📖 PDF Reader as a Digital Book - Clean, mobile-responsive viewer that mimics a book experience.
• 🧠 Smart Word Learning - Tap on any word to see a translation and save it to your personal vocabulary list.
• 🗂️ Saved Words as Cards - Each saved word is displayed as a flashcard with options to mark as remembered or forgotten.
• 🗓️ Spaced Repetition - Adaptive learning system tracks your memory progress.
• 🌐 Language Translation - Powered by Azure AI Translator.
• 🔒 JWT Authentication - Secure login and protected user data.
• ⚙️ Fully Responsive - Works beautifully on both desktop and mobile.

🛠️ Tech Stack

🔗 Frontend

• React
• Axios
• CSS Modules

🔗 Backend

• Django
• Django REST Framework
• JWT Authentication

🔗 APIs & Tools

• Azure AI Translator API - for word translations
• PyMuPDF (fitz) - for PDF parsing
• Spaced Repetition Logic - to adaptively schedule word reviews